Since 1975, Düma Rippenrohre GmbH has been your reliable partner for the manufacturing of finned tubes, finned tube heat exchangers, and spiral finned tubes. Our finned tubes are used worldwide and, thanks to our innovative technology, provide outstanding performance in heat transfer.
Bimetal Finned Tubes for Maximum Efficiency
Our rolled (extruded) bimetal finned tubes allow the use of different materials for the inner tube to meet specific requirements. The rolled-on aluminum fins not only enable optimal heat transfer but also hermetically protect the inner tube against external influences. This ensures a long service life and excellent corrosion resistance.
Benefits of Our Finned Tubes at a Glance:
Our finned tubes are used successfully in wood drying systems as well as in many other industrial applications where reliability and durability are required.
Customized Solutions for Your Heat Exchangers
With our expertise, we support you in the design and planning of your custom heat exchangers. Whether for standard or specialized requirements – we find the optimal solution for your application.
In-House Production Technology for Superior Quality
Our production facilities, which we have developed ourselves and continuously improved, guarantee consistently high quality. With 64 facilities worldwide, we ensure efficient and rapid production to meet your requirements at any time.
